{"instruction": "You are an expert in relationship extraction. Please extract relationship triples that match the schema definition from the input. Return an empty list for relationships that do not exist. Please respond in the format of a JSON string.", "schema": ["place of death", "education degree", "education institution", "place of birth"], "input": "Born in Georgetown, District Master of Arts  Columbia, Walter Smith Cox received a B.A. from Georgetown College in 1843, an ((NAM: M.A.)) from the same institution in 1844, and a B.L. from Harvard Law School in 1847. He was in private practice in Washington, D.C., from 1848 to 1879. Recorder, City of Georgetown, DC. Alderman, City of Georgetown, DC. Auditor of the Supreme Court of the District of Columbia. He was a Professor of law, Columbia University Columbian University known today as The George Washington University in Washington DCfrom 1874 to 1879 and from 1899 to 1902. Cox served as the first Dean of The George Washington University Law School until his death."}
{"place of death": [], "education degree": [{"subject": "Walter Smith Cox", "object": "Master of Arts "}], "education institution": [], "place of birth": []}